SoC Audio Graph Sound Card support for i.MX boards

modulename: snd-soc-imx-card.ko

configname: CONFIG_SND_SOC_IMX_CARD

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SoC Audio for Freescale CPUs
└─>Device Tree and Open Firmware support
└─>SoC Audio Graph Sound Card support for i.MX boards
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
This option enables audio sound card support for i.MX boards
with OF-graph DT bindings.
It also support DPCM of single CPU multi Codec ststem.

source code: